How to send text messages using secondary card on iPhone

Open SMS on iPhone and click Create New SMS. You can enter the recipient's mobile phone number, or click the " " sign at the back to select the recipient from the address book. Before editing the text message text, the default card number for sending text messages will pop up. Click on the default card number, and the secondary number and primary number will pop up at the bottom of the screen for switching.

First open the “Messages” app on your Apple phone. Click the edit button in the upper right corner. Click the plus sign to select recipients. After entering the recipients, click on the “From” option. Select "Secondary number" to use the secondary card to send text messages.

Open your phone and find the SMS icon on the desktop of your phone. In the text message interface, find the new icon in the upper right corner. In the new text message interface, first click the button on the right to add a contact. In the contact interface, find the contact whose information needs to be sent. In the pop-up dialog box, select the secondary number.

The operation method of sending text messages using the secondary number on iPhone is as follows: Open the message app on the phone, click the edit button in the upper right corner, and enter the page to add new information. Click the button to the right of the recipient and select a recipient.